PK7_OUT 166 drivers/pinctrl/sh-pfc/pfc-sh7264.c PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT, PK7_OUT 95 drivers/pinctrl/sh-pfc/pfc-sh7785.c PK7_OUT, PK6_OUT, PK5_OUT, PK4_OUT,